diff --git a/src/app/weather/[id]/page.tsx b/src/app/weather/[id]/page.tsx
index a28f328..89c5bb0 100644
--- a/src/app/weather/[id]/page.tsx
+++ b/src/app/weather/[id]/page.tsx
@@ -72,9 +72,6 @@ export default async function WeatherSessionPage({ params }: WeatherSessionPageP
             </span>
           </div>
         </div>
-
-        {/* team average — auto-refreshes via router.refresh() from useLive */}
-        <WeatherAverageBar entries={session.entries} />
       </div>
 
       {/* Info sur les catégories */}
@@ -90,6 +87,7 @@ export default async function WeatherSessionPage({ params }: WeatherSessionPageP
         canEdit={session.canEdit}
         userTeams={userTeams}
       >
+        <WeatherAverageBar entries={session.entries} />
         <WeatherBoard
           sessionId={session.id}
           currentUserId={authSession.user.id}
diff --git a/src/components/weather/WeatherAverageBar.tsx b/src/components/weather/WeatherAverageBar.tsx
index cfc6186..3894c2e 100644
--- a/src/components/weather/WeatherAverageBar.tsx
+++ b/src/components/weather/WeatherAverageBar.tsx
@@ -23,7 +23,7 @@ export function WeatherAverageBar({ entries }: WeatherAverageBarProps) {
   if (entries.length === 0) return null;
 
   return (
-    <div className="flex flex-wrap items-center gap-3 mt-3">
+    <div className="flex flex-wrap items-center gap-3 mb-4">
       <span className="text-xs font-medium text-muted uppercase tracking-wide">
         Moyenne équipe
       </span>
diff --git a/src/components/weather/WeatherCard.tsx b/src/components/weather/WeatherCard.tsx
index f17585e..ffa6b1e 100644
--- a/src/components/weather/WeatherCard.tsx
+++ b/src/components/weather/WeatherCard.tsx
@@ -48,12 +48,45 @@ function EvolutionIndicator({
   if (direction === null) return null;
 
   if (direction === 'up') {
-    return <span className="inline-flex items-center justify-center w-5 h-5 rounded-full bg-green-100 text-green-700 text-xs font-bold shrink-0" title="Amélioration">↑</span>;
+    return (
+      <span
+        className="inline-flex items-center justify-center w-5 h-5 rounded-full text-xs font-bold shrink-0"
+        style={{
+          backgroundColor: 'color-mix(in srgb, var(--success) 18%, transparent)',
+          color: 'var(--success)',
+        }}
+        title="Amélioration"
+      >
+        ↑
+      </span>
+    );
   }
   if (direction === 'down') {
-    return <span className="inline-flex items-center justify-center w-5 h-5 rounded-full bg-red-100 text-red-700 text-xs font-bold shrink-0" title="Dégradation">↓</span>;
+    return (
+      <span
+        className="inline-flex items-center justify-center w-5 h-5 rounded-full text-xs font-bold shrink-0"
+        style={{
+          backgroundColor: 'color-mix(in srgb, var(--destructive) 18%, transparent)',
+          color: 'var(--destructive)',
+        }}
+        title="Dégradation"
+      >
+        ↓
+      </span>
+    );
   }
-  return <span className="inline-flex items-center justify-center w-5 h-5 rounded-full bg-muted/30 text-muted text-xs font-bold shrink-0" title="Stable">→</span>;
+  return (
+    <span
+      className="inline-flex items-center justify-center w-5 h-5 rounded-full text-xs font-bold shrink-0"
+      style={{
+        backgroundColor: 'color-mix(in srgb, var(--muted) 15%, transparent)',
+        color: 'var(--muted)',
+      }}
+      title="Stable"
+    >
+      →
+    </span>
+  );
 }
 
 export function WeatherCard({ sessionId, currentUserId, entry, canEdit, previousEntry }: WeatherCardProps) {
diff --git a/src/services/weather.ts b/src/services/weather.ts
index c379eaf..69b087f 100644
--- a/src/services/weather.ts
+++ b/src/services/weather.ts
@@ -203,17 +203,25 @@ export async function getPreviousWeatherEntriesForUsers(
       sessionId: { not: excludeSessionId },
       session: { date: { lt: sessionDate } },
     },
-    orderBy: [{ userId: 'asc' }, { session: { date: 'desc' } }],
     select: {
       userId: true,
       performanceEmoji: true,
       moralEmoji: true,
       fluxEmoji: true,
       valueCreationEmoji: true,
+      session: { select: { date: true } },
     },
   });
 
-  // Keep only the most recent entry per user (first occurrence since ordered by date desc)
+  // Sort by session.date desc (Prisma orderBy on relation is unreliable with SQLite)
+  entries.sort((a, b) => {
+    const dateA = a.session.date.getTime();
+    const dateB = b.session.date.getTime();
+    if (dateB !== dateA) return dateB - dateA; // most recent first
+    return a.userId.localeCompare(b.userId);
+  });
+
+  // For each user, use the most recent previous value PER AXIS (fallback if latest session has null)
   const map = new Map<
     string,
     {
@@ -224,14 +232,19 @@ export async function getPreviousWeatherEntriesForUsers(
     }
   >();
   for (const entry of entries) {
-    if (!map.has(entry.userId)) {
-      map.set(entry.userId, {
-        performanceEmoji: entry.performanceEmoji,
-        moralEmoji: entry.moralEmoji,
-        fluxEmoji: entry.fluxEmoji,
-        valueCreationEmoji: entry.valueCreationEmoji,
-      });
-    }
+    const existing = map.get(entry.userId);
+    const base = existing ?? {
+      performanceEmoji: null as string | null,
+      moralEmoji: null as string | null,
+      fluxEmoji: null as string | null,
+      valueCreationEmoji: null as string | null,
+    };
+    if (!existing) map.set(entry.userId, base);
+    if (base.performanceEmoji == null && entry.performanceEmoji != null) base.performanceEmoji = entry.performanceEmoji;
+    if (base.moralEmoji == null && entry.moralEmoji != null) base.moralEmoji = entry.moralEmoji;
+    if (base.fluxEmoji == null && entry.fluxEmoji != null) base.fluxEmoji = entry.fluxEmoji;
+    if (base.valueCreationEmoji == null && entry.valueCreationEmoji != null)
+      base.valueCreationEmoji = entry.valueCreationEmoji;
   }
   return map;
 }